Scratch that, resource stopping works also. And I can live without yum :) Thanks again.
On Thu, Nov 25, 2010 at 2:05 PM, Marko Potocnik <marko.potoc...@gmail.com>wrote: > Thanks Andrew, I downloaded and compiled libxml2 2.8.7-1. Resource editing > with crm now work, but I am still having problems with resource stopping. > Any idea-a why whole node exits and rejoins the cluster? > > > On Thu, Nov 25, 2010 at 10:22 AM, Andrew Beekhof <and...@beekhof.net>wrote: > >> On Wed, Nov 24, 2010 at 5:55 PM, Marko Potocnik >> <marko.potoc...@gmail.com> wrote: >> > Hi, >> > >> > >> > >> > I’m also having problem with pacemaker / heartbeat on RHEL 4.8. >> > >> > First of all clusterlabs repo for epel doesn’t work with yum on RHEL 4.8 >> > (yum is installed from EPEL): >> > >> > >> > >> > [r...@lucija ~]# yum search pacemaker >> > >> > Searching Packages: >> > >> > Setting up repositories >> > >> > epel 100% |=========================| 3.8 >> kB 00:00 >> > >> > clusterlabs 100% |=========================| 1.2 >> kB 00:00 >> > >> > Reading repository metadata in from local files >> > >> > 534b70e747a5d8683eaf75a00 100% |=========================| 653 >> kB 00:00 >> > >> > epel : ################################################## 1946/1946 >> > >> > Added 1946 new packages, deleted 0 old in 4.81 seconds >> > >> > primary.xml.gz 100% |=========================| 62 >> kB 00:00 >> > >> > clusterlab: >> > ##################### 122/278Traceback >> (most >> > recent call last): >> > >> > File "/usr/bin/yum", line 29, in ? >> > >> > yummain.main(sys.argv[1:]) >> > >> > File "/usr/share/yum-cli/yummain.py", line 97, in main >> > >> > result, resultmsgs = do() >> > >> > File "/usr/share/yum-cli/cli.py", line 596, in doCommands >> > >> > return self.search() >> > >> > File "/usr/share/yum-cli/cli.py", line 1216, in search >> > >> > matching = self.searchPackages(searchlist, args, >> > callback=self.matchcallback) >> > >> > File "__init__.py", line 1061, in searchPackages >> > >> > File "/usr/share/yum-cli/cli.py", line 75, in doRepoSetup >> > >> > self.doSackSetup(thisrepo=thisrepo) >> > >> > File "__init__.py", line 260, in doSackSetup >> > >> > File "repos.py", line 287, in populateSack >> > >> > File "sqlitecache.py", line 96, in getPrimary >> > >> > File "sqlitecache.py", line 89, in _getbase >> > >> > File "sqlitecache.py", line 359, in updateSqliteCache >> > >> > File "sqlitecache.py", line 251, in addPrimary >> > >> > File "sqlitecache.py", line 197, in insertHash >> > >> > File "sqlitecache.py", line 449, in values >> > >> > File "sqlitecache.py", line 441, in __getitem__ >> > >> > File "mdparser.py", line 73, in __getitem__ >> > >> > KeyError: 'sourcerpm' >> > >> > >> > >> > Here is the pacemaker.repo: >> > >> > [r...@lucija ~]# cat /etc/yum.repos.d/pacemaker.repo >> > >> > [clusterlabs] >> > >> > name=High Availability/Clustering server technologies (epel-4) >> > >> > baseurl=http://www.clusterlabs.org/rpm/epel-4 >> > >> > type=rpm-md >> > >> > gpgcheck=0 >> > >> > enabled=1 >> > >> > >> > >> > If I install it by hand if says it need python2.4, so I installed it >> from >> > fedora rpms (http://www.python.org/download/releases/2.4.2/rpms/). I >> then >> > copied crm python files to python2.4 and modified crm script to use >> > python2.4. >> > >> > Pacemaker, heartbeat and crm now run, but are buggy: >> > >> > >> > >> > - If I edit configuration I often get an error that xml in CIB can not >> be >> > replaced. I got this when I tried to change res_ftp monitor timeout to >> 40s: >> >> I think this is due to an old bug in libxml2. >> NTT posted about the same problem recently. >> >> > >> > >> > >> > [r...@ankaran ~]# crm configure edit >> > >> > ERROR: could not replace rg_ftp >> > >> > INFO: offending xml: <group id="rg_ftp"> >> > >> > <primitive class="ocf" id="res_ip_ftp" provider="heartbeat" >> > type="IPaddr2"> >> > >> > <instance_attributes >> id="res_ip_ftp-instance_attributes"> >> > >> > <nvpair id="res_ip_ftp-instance_attributes-ip" >> > name="ip" value="172.18.251.6"/> >> > >> > <nvpair >> > id="res_ip_ftp-instance_attributes-cidr_netmask" name="cidr_netmask" >> > value="24"/> >> > >> > </instance_attributes> >> > >> > <operations> >> > >> > <op id="res_ip_ftp-monitor-15s" interval="15s" >> > name="monitor" timeout="30s"/> >> > >> > </operations> >> > >> > </primitive> >> > >> > <primitive class="lsb" id="res_ftp" type="vsftpd"> >> > >> > <operations> >> > >> > <op id="res_ftp-monitor-15s" interval="15s" >> > name="monitor" timeout="40s"/> >> > >> > </operations> >> > >> > </primitive> >> > >> > </group> >> > >> > >> > >> > - If I try to stop a group rg_ftp, I the node on which group runs exits >> and >> > rejoins the cluster: >> > >> > >> > >> > [r...@lucija ~]# date >> > >> > Tue Nov 23 08:33:26 CET 2010 >> > >> > [r...@lucija ~]# crm resource stop rg_ftp >> > >> > >> > >> > crm_mon on ankaran: >> > >> > ============ >> > >> > Last updated: Tue Nov 23 08:33:03 2010 >> > >> > Stack: Heartbeat >> > >> > Current DC: ankaran.iskratel.si (1e7ca0d8-0bbc-4a1b-a1ce-3117975c6862) >> - >> > partition with quorum >> > >> > Version: 1.0.9-89bd754939df5150de7cd76835f98fe90851b677 >> > >> > 2 Nodes configured, unknown expected votes >> > >> > 1 Resources configured. >> > >> > ============ >> > >> > >> > >> > Node lucija.iskratel.si (620b4679-8f8f-4d43-9b32-b67af24df67f): standby >> > >> > Online: [ ankaran.iskratel.si ] >> > >> > >> > >> > Full list of resources: >> > >> > >> > >> > Resource Group: rg_ftp >> > >> > res_ip_ftp (ocf::heartbeat:IPaddr2): Started >> ankaran.iskratel.si >> > >> > res_ftp (lsb:vsftpd): Started ankaran.iskratel.si >> > >> > >> > >> > Migration summary: >> > >> > * Node ankaran.iskratel.si: >> > >> > * Node lucija.iskratel.si: >> > >> > Connection to the CIB terminated >> > >> > Reconnecting... >> > >> > >> > >> > Then after a few seconds: >> > >> > >> > >> > ============ >> > >> > Last updated: Tue Nov 23 08:33:33 2010 >> > >> > Stack: Heartbeat >> > >> > Current DC: NONE >> > >> > 2 Nodes configured, unknown expected votes >> > >> > 1 Resources configured. >> > >> > ============ >> > >> > >> > >> > OFFLINE: [ ankaran.iskratel.si lucija.iskratel.si ] >> > >> > >> > >> > Full list of resources: >> > >> > >> > >> > Resource Group: rg_ftp >> > >> > res_ip_ftp (ocf::heartbeat:IPaddr2): Stopped >> > >> > res_ftp (lsb:vsftpd): Stopped >> > >> > >> > >> > Migration summary: >> > >> > >> > >> > Here is the configuration on RHEL4.8: >> > >> > >> > >> > node $id="1e7ca0d8-0bbc-4a1b-a1ce-3117975c6862" ankaran.iskratel.si >> > >> > node $id="620b4679-8f8f-4d43-9b32-b67af24df67f" lucija.iskratel.si \ >> > >> > attributes standby="on" >> > >> > primitive res_ftp lsb:vsftpd \ >> > >> > op monitor interval="15s" timeout="30s" >> > >> > primitive res_ip_ftp ocf:heartbeat:IPaddr2 \ >> > >> > params ip="172.18.251.6" cidr_netmask="24" \ >> > >> > op monitor interval="15s" timeout="30s" >> > >> > group rg_ftp res_ip_ftp res_ftp >> > >> > property $id="cib-bootstrap-options" \ >> > >> > dc-version="1.0.9-89bd754939df5150de7cd76835f98fe90851b677" \ >> > >> > cluster-infrastructure="Heartbeat" \ >> > >> > stonith-enabled="false" \ >> > >> > default-resource-stickiness="200" \ >> > >> > no-quorum-policy="ignore" \ >> > >> > last-lrm-refresh="1290158718" >> > >> > >> > >> > Regards, >> > >> > Marko >> > >> > >> > _______________________________________________ >> > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> > >> > Project Home: http://www.clusterlabs.org >> > Getting started: >> http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> > Bugs: >> > >> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >> > >> > >> >> _______________________________________________ >> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> >> Project Home: http://www.clusterlabs.org >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> Bugs: >> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >> > >
_______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
